The Walsin SR271K07DS40F is a radial metal oxide varistor with a varistor voltage of 311V and a voltage tolerance of 10%. It has a maximum surge current of 1.2kA and a maximum voltage rating of 230V DC. The device is designed for through-hole mounting and has a maximum operating temperature of 85°C and a minimum operating temperature of -55°C.
| RoHS |
Compliant |
| Depth |
4.9mm |
| Mount |
Through Hole |
| Packaging |
Bulk |
| Lead Pitch |
5mm |
| Capacitance |
205pF |
| Package/Case |
Radial |
| Lead/Base Style |
Radial |
| Clamping Current |
10A |
| Clamping Voltage |
455V |
| Varistor Voltage |
311V |
| Max Surge Current |
1.2kA |
| Voltage Tolerance |
10% |
| Max Voltage Rating (AC) |
180V |
| Max Voltage Rating (DC) |
230V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-55°C |